4 myths about air duct cleaning.

Air duct cleaning refers to the cleaning of diverse heating and cooling appliance additives of pressured air systems including dealing with unit housing. Dirty air ducts can cause heating and cooling systems to work more which means wasting more energy on less efficient operations. Regular duct cleaning can help people having asthma or any other respiratory conditions. Benefits of air duct cleaning include improving the overall air quality of your home and removing allergens like pet dander, smoke, mold spores, dust, dirt, and pollen. Here are some myths that you want to know about duct cleaning:

1. Duct cleaning doesn’t affect the quality of airflow
   Many people believe that air ducts do not affect airflow quality, which is a myth which sometimes leads to health problems. Duct cleaning only eliminates small particles that have settled throughout your duct system over time and won’t affect the airflow in your duct system or rebalance your duct system. Dirty air ducts are more prone to causing headaches, tiredness, flu, and even serious breathing problems.
2. Air ducts don’t get dirty
   While it may be necessary to clean the air ducts to remove accumulated particles that are impairing cost-efficient HVAC operation, this should not be a problem that repeats every few years. Most people think that air ducts do not get dirty however over time, dust, dirt, and pollen do build up in the air ducts. It is a great idea to check the air duct annually with the rest of your HVAC system to avoid dust build up. Taking simple duct cleaning steps can not only save you money in ongoing HVAC performance but also eliminate future costly repairs and routine duct cleaning.
3. Duct cleaning involves harsh chemicals
   People are concerned about exposing their family members to harsh chemicals during a duct cleaning. Fortunately, chemicals aren’t required to clean the ducts, and most HVAC companies have non-chemical alternatives that you can discuss. There are chemical free products available that can properly clean the ducts and prevent mold growth. You can contact air duct cleaning services to check your system without compromising your health.
4. Ducts get dirty when AC is used
   Unfortunately, this disbelief often misleads people that their ducts will become unclean if they use air conditioning. Any type of forced air system can enter the ducts which means that the air will get dirty and contaminate them. Ducts used for heat or ventilation will eventually become dirty and require expert air duct cleaning, to maintain hygiene and a healthy environment.

Truths behind air duct cleaning.

Air duct cleaning benefits your HVAC system’s life and efficiency when done right by a professional cleaning service. Duct cleaning is usually offered as a solution, but it rarely helps in the long term. Here are some truths behind duct cleaning:

1. The air is filtered before going through your ducts
   Firstly the air passes through the filter and then the evaporator coil. Next, the air goes through the blower wheel which means most of the particles which are not removed by your filter will get stuck on your evaporator coil or your blower wheel. Only a few particles make it through to your ductwork.
2. Particle build-up can be a good thing
   Over time the particles will build up inside your duct work, but it is ok. The particles stick to each other and accumulate, reducing the number of particles that make it to your home. Which means, your ducts work as another filter.
3. Cleaning ductwork sometimes includes cutting a hole in your ductwork or applying a thin coating to the walls of the ducts
   When a hole is cut into the ductwork in order to clean it, it needs to be sealed properly. If the holes are not sealed properly the ducts may suck in the dirty air and debris from your attic. Furthermore, when a thin coating is applied to the ducts to seal the debris, all you are doing is removing the filter that picks up more particles before they enter your home